asp net常用javascript封装代码.docx

常用javascript封装代码using System;using System.Text;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using System.Web.UI.HtmlControls;namespace JScript/ / 提供向页面输出客户端代码实现特殊功能的方法/ / / public class JScript/ / 加入收藏夹/ / 收藏网址/ 收藏网址提示/ 收藏网址名字public static void aa(string url,string urlname,string name)string js = +name+ ;HttpContext.Current.Response.Write(js);/ / 加载以后写自己的脚本/ / / public static void ClientWrite(string yourJs)Page pages;pages = HttpContext.Current.Handler as System.Web.UI.Page;pages.Controls.Add(new System.Web.UI.LiteralControl( + yourJs + );/*/ / 加载以前写自己的脚本/ / / public static void ClientWrite2(string yourJs)Page pages;pages = HttpContext.Current.Handler as System.Web.UI.Page;pages.Response.Write();pages.Response.Write(yourJs);pages.Response.Write( );/*/*/ / 窗体加载以后探出对话框/ public static void Alert(string msg)Page pages;pages = HttpContext.Current.Handler as System.Web.UI.Page;msg = msg.Replace(, );msg = msg.Replace(, );msg = msg.Replace(n, n).Replace(r, r).Replace(, );pages.Controls.Add(new System.Web.UI.LiteralControl(alert( + msg + ););/*/ / 窗体没有加载的时候如pageload的时候探出对话框/ public static void Alert_none(string msg)Page pages;pages = HttpContext.Current.Handler as System.Web.UI.Page;msg = msg.Replace(, );msg = msg.Replace(, );msg = msg.Replace(n, n).Replace(r, r).Replace(, );string retu = alert( + msg + );ClientWrite2(retu);/*/public static void AlertAndRedirect(string message, string toURL)string js = alert(0);window.location.replace(1);HttpContext.Current.Response.Write(string.Format(js, message, toURL);/ / 弹出JavaScript小窗口/ / 窗口信息public static void Alert(object message)string js = alert(0);HttpContext.Current.Response.Write(string.Format(js, message.ToString();public static void RtnRltMsgbox(object message, string strWinCtrl)string js = strWinCtrl = true;strWinCtrl = if(!confirm( + message + )return false;HttpContext.Current.Response.Write(string.Format(js, message.ToString();/ / 回到历史页面/ / -1/1public static void GoHistory(int value)string js = history.go(0);HttpContext.Current.Response.Write(string.Format(js, value);/ / 关闭当前窗口/ public static void CloseWindow()string js = window.close();HttpContext.Current.Response.Write(js);HttpContext.Current.Response.End();/ / 刷新本页/ public static void Refreshself()string js = window.location=window.location.href;HttpContext.Current.Response.Write(js);/ / 刷新父窗口/ public static void RefreshParent(string parurl)string js = window.opener.location.reload( + parurl + );HttpContext.Current.Response.Write(js);/ / 刷新父框架/ public static void RefreshParentifarme(string url)string js = window.parent.location.reload(+url+);HttpContext.Current.Response.Write(js);/ / 格式化为JS可解释的字符串/ / / public static string JSStringFormat(string s)return s.Replace(r, r).Replace(n, n).Replace(, ).Replace(, );/ / 刷新打开窗口/ public static void RefreshOpener()string js = opener.location.reload();HttpContext.Current.Response.Write(js);/ / 打开小窗体/ / / / / / public static void OpenLittleWindow(string url, int width, int height, int top, int left)string str,js;str = var popup;popup=window.open(url,null,scrollbars=yes,status=no,width=width,height=height,top=top,left=left);popup.opener=self.opener;self.close();str = str.Replace(width, width.ToString();str = str.Replace(height, height.ToString();str = str.Replace(top, top.ToString();str = str.Replace(left, left.ToString();str = str.Replace(url, url);js = +str+ ;HttpContext.Current.Response.Write(js);/*/ / 打开窗口/ / public static void OpenWebForm(string url)/*/*修改目的: 新开页面去掉ie的菜单。 */string js = /window.open( + url + );window.open( + url + ,height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no);/*结束*/*/HttpContext.Current.Response.Write(js);public static void OpenWebForm(string url, string name, string future)string js = window.open( + url + , + name + , + future + );HttpContext.Current.Response.Write(js);public static void OpenWebForm(string url, string formName)/*/*修改目的: 新开页面去掉ie的菜单。 */*注释内容: */*开始*/string js = window.open( + url + , + formName + ,height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no);/*结束*/*/HttpContext.Current.Response.Write(js);/ / 函数名:OpenWebForm/ 功能描述:打开WEB窗口/ / WEB窗口/ 是否全屏幕public static void OpenWebForm(string url, bool isFullScreen)string js = ;if (isFullScreen)js += var iWidth = 0;js += var iHeight = 0;js += iWidth=window.screen.availWidth-10;js += iHeight=window.screen.availHeight-50;js += var szFeatures =width= + iWidth + ,height= + iHeight + ,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no;js += window.open( + url + ,szFeatures);elsejs += window.open( + url + ,height=0,width=0,top=0,left=0,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no,directories=no);js += ;HttpContext.Current.Response.Write(js);/ / 转向Url制定的页面/ / public static void JavaScriptLocationHref(string url)string js = window.location.replace(0);js = string.Format(js, url);HttpContext.Current.Response.Write(js);/ / 指定的框架页面转换/ / / public static void JavaScriptFrameHref(string FrameName, string url)string js = obj.location.replace(0);js = js.Replace(obj, FrameName);js = string.Format(js, url);HttpContext.Current.Response.Write(js);/ /重置页面/ public static void JavaScriptResetPage(string strRows)string js = window.parent.CenterFrame.rows= + strRows + ;HttpContext.Current.Response.Write(js);/ / 函数名:JavaScriptSetCookie/ 功能描述:客户端方法设置Cookie/ / Cookie名/ Cookie值public static void JavaScriptSetCookie(string strName, string strValue)string js = var the_cookie = + strName + = + strValue + var dateexpire = Tuesday, 01-Dec-2020 12:00:00 GMT;/document.cookie = the_cookie;/写入Cookie document.cookie = the_cookie + ; expires=+dateexpire;HttpContext.Current.Response.Write(js);/ / 函数名:GotoParentWindow/ 功能描述:返回父窗口/ / 父窗口public static void GotoParentWindow(string parentWindowUrl)string js = this.parent.location.replace( + parentWindowUrl + );HttpContext.Current.Response.Write(js);/ / 函数名:ReplaceParentWindow/ 功能描述:替换父窗口/ / 父窗口/ 窗口提示/ 窗口特征参数public static void ReplaceParentWindow(string parentWindowUrl, string caption, string future)string js = ;if (future != null & future.Trim() != )js = this.parent.location.replace( + parentWindowUrl + , + caption + , + future + );elsejs = var iWidth = 0 ;var iHeight = 0 ;iWidth=window.screen.availWidth-10;iHeight=window.screen.availHeight-50;var szFeatures = dialogWidth:+iWidth+;dialogHeight:+iHeight+;dialogLeft:0px;dialogTop:0px;center:yes;help=no;resizable:on;status:on;scroll=yes;this.parent.location.replace( + parentWindowUrl + , + caption + ,szFeatures);HttpContext.Current.Response.Write(js);/ / 函数名:ReplaceOpenerWindow/ 功能描述:替换当前窗体的打开窗口/ / 当前窗体的打开窗口public static void ReplaceOpenerWindow(string openerWindowUrl)string js = window.opener.location.replace( + openerWindowUrl + );HttpContext.Current.Response.Write(js);/ / 函数名:ReplaceOpenerParentWindow/ 功能描述:替换当前窗体的打开窗口的父窗口/ / 当前窗体的打开窗口的父窗口public static void ReplaceOpenerParentFrame(string frameName, string frameWindowUrl)string js = window.opener.parent. + frameName + .location.replace( + frameWindowUrl + );HttpContext.Current.Response.Write(js);/ / 函数名:ReplaceOpenerParentWindow/ 功能描述:替换当前窗体的打开窗口的父窗口/ / 当前窗体的打开窗口的父窗口public static void ReplaceOpenerParentWindow(string openerParentWindowUrl)string js = window.opener.parent.location.replace( + openerParentWindowUrl + );HttpContext.Current.Response.Write(js);/ / 函数名:CloseParentWindow/ 功能描述:关闭窗口/ public static void CloseParentWindow()string js = window.parent.close();HttpContext.Current.Response.Write(js);public static void CloseOpenerWindow()string js = window.opener.close();HttpContext.Current.Response.Write(js);/ / 函数名:ShowModalDialogJavascript/ 功能描述:返回打开模式窗口的脚本。新濠天地娱乐场66/ / / public static string ShowModalDialogJavascript(string webFormUrl)string js = var iWidth = 0 ;var iHeight = 0 ;iWidth=window.screen.availWidth-10;iHeight=window.screen.availHeight-50;var szFeatures = dialogWidth:+iWidth+;dialogHeight:+iHeight+;dialogLeft:0px;dialogTop:0px;center:yes;help=no;resizable:on;status:on;scroll=yes;showModalDialog( + webFormUrl + ,szFeatures);return js;public static string ShowModalDialogJavascript(string webFormUrl, string features)string js = showModalDialog( + webFormUrl + , + features + );return js;/ / 函数名:ShowModalDialogWindow/ 功能描述:打开模式窗口。/ / / public static void ShowModalDialogWindow(string webFormUrl)string js = ShowModalDialogJavascript(webFormUrl);HttpContext.Current.Response.Write(js);public static void ShowModalDialogWindow(string webFormUrl, string features)string js = ShowModalDialogJavascript(webFormUrl, features);HttpContext.Current.Response.Write(js);public static void ShowModalDialogWindow(string webFormUrl, int width, int height, int top, int left)string features = dialogWidth: + width.ToString() + px+ ;dialogHeight: + height.ToString() + px+ ;dialogLeft: + left.ToString() + px+ ;dialogTop: + top.ToString() + px+ ;center:yes;help=no;resizable:no;status:no;scroll=no;ShowModalDialogWindow(webFormUrl, features);public static void SetHtmlElementValue(string formName, string elementName, string elementValue)string js = if(document. + formName + . + elementName + !=null)document. + formName + . + elementName + .value = + elementValue + ;HttpContext.Current.Response.Write(js);/*/ / 回车-tab/ / public static void ToTab()Page page;page = HttpContext.Current.Handler as System.Web.UI.Page;System.Text.StringBuilder scriptFunction = new StringBuilder();scriptFunction.Append();scriptFunction.Append( function returnTotab();scriptFunction.Append( );scriptFunction.Append( if(event.keyCode=13) );scriptFunction.Append( event.keyCode=9; );scriptFunction.Append( return true; );scriptFunction.Append( );scriptFunction.Append();page.ClientScript.RegisterStartupScript(page.GetType(),totab, scriptFunction.ToString();/*/ / tab-enter/ / public static void tabToEnter()Page page;page = HttpContext.Current.Handler as System.Web.UI.Page;System.Text.StringBuilder scriptFunction = new StringBuilder();scriptFunction.Append();scriptFunction.Append( function Tcheck();scriptFunction.Append( );scriptFunction.Append( if(event.keyCode=8|event.keyCode=9) );scriptFunction.Append( return true;);scriptFunction.Append( else );scriptFunction.Append( );scriptFunction.Append( if(event.keyCode=48)+(event.keyCode=96)+(event.keyCode=105);scriptFunction.Append( return true;);scriptFunction.Append( else);scriptFunction.Append( if(event.keyCode=13|event.keyCode=110|event.keyCode=190|event.keyCode=39);scriptFunction.Append( event.keyCode=9;);scriptFunction.Append( return true;);scriptFunction.Append( else);scriptFunction.Append( return false;);scriptFunction.Append( );scriptFunction.Append( );scriptFunction.Append();page.ClientScript.RegisterStartupScript(page.GetType(),switch, scriptFunction.ToString();/*/ / attachEvent/ / / public static void attachEvent(Control controlToFocus)Page page;page = HttpContext.Current.Handler as System.Web.UI.Page;System.Text.StringBuilder scriptFunction = new StringBuilder();string scriptClientId;scriptFunction.Append();foreach (Control con in controlToFocus)scriptClientId = con.ClientID;scrip